Opto 22 OAC5, OAC5A, OAC5H, OAC5A5, OAC15 Data Sheet
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STANDARD AC OUTPUT MODULES
Features
Rugged construction
4000 volts of optical isolation between the field devices and
the control logic (transient)
Zero voltage turn-on and zero current turn-off
DESCRIPTION
AC output modules are used for controlling or switching AC loads.
Each module providesup to 4000 volts (transient) of optical isolation
between the field devices and the control logic.
With the exception of the OAC5A5 module, all AC output modules are
equivalent to a single pole, single throw, normally open contact
(FORM A, SPST-NO, Make). The OAC5A5 is equivalent to a single pole,
single throw, normally closed contact (FORM B, SPST-NC, Break). All
AC output modules feature zero voltage turn-on and zero current
turn-off.
DATA SHEET
Form 449-200212
PAGE 1
OAC5 Module
Typical uses and applications for AC output modules include
switching the following loads:
Relays
Solenoids
Motor starters
Heaters
Lamps or indicators
Part Numbers
Part Description
OAC5 AC Output 12–140 VAC, 5 VDC Logic
OAC5A AC Output 24–280 VAC, 5 VDC Logic
OAC5H*
OAC5A5 AC Output 24–280 VAC, 5 VDC Logic, NC
OAC15 AC Output 12–140 VAC, 15 VDC Logic
OAC15A AC Output 24–280 VAC, 15 VDC Logic
OAC24 AC Output 12–140 VAC, 24 VDC Logic
OAC24A AC Output 24–280 VAC, 24 VDC Logic
OAC24H*
* Not UL approved
AC Output 24–280 VAC, 5 VDC Logic,
higher current rating
AC Output 24–280 VAC, 24 VDC Logic,
higher current rating
© 2001–2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SPECIFICATIONS
General
One Cycle Surge 80 amps peak
Peak Repetitive Voltage 500 Volts
Operating Ambient Temperature -30 to 70 °C
Isolation, Input-to-Output (Transient) 4,000 Vrms
Minimum Load Current 20 milliamps
Operating Frequency 25–65 Hz
Turn-on Time 1/2 cycle maximum-zero voltage
Turn-off Time 1/2 cycle maximum-zero current
DV/DT - Off-State 200 volts/microseconds
DV/DT - Commutating Snubbed for rated 0.5 power factor load
Output Voltage Drop Maximum Peak 1.6 volts
Off-State Leakage
@ Nominal Voltage - 60 Hz
5 milliamps rms
2.5 milliamps rms for OAC5A OAC15A, and OAC24A @120 VAC
DATA SHEET
Form 449-200212
PAGE 2
Module Specifications
Units OAC5 OAC5A OAC5H
Line Voltage - Nominal VAC 120 240 240 120/240 120 240 120 240 240
Operating Voltage Range VAC 12–140 24–280 24–280 24–280 12–140 24–280 12–140 24–280 24–280
Current Rating
@ 45 °C Ambient
@ 70 °C Ambient
UL Motor Load Rating amps 1.5 1.5 -- * 1.5 1.5 1.5 1.5 1.5 --
Logic Voltage - Nominal VDC 5 5 5 5 15 15 24 24 24
Logic Voltage Range (Vcc)2VDC 2.5–8 2.5–8 2.5–8 2.5–8 9–16 9–16 18–32 18–32 18–32
Logic Pickup Voltage
Logic Dropout Voltage VDC 1 1 1 1 1 1 1 1 1
Logic Input Current-@ Normal
Logic
Voltage (I
gram)
Control Resistance
(Rc in schematic diagram)
1 Not UL approved
2 Module only
3 Not for use with Opto 22 brains
in schematic dia-
out
1
amps
amps
VDC 2.5 2.5 2.5 2.5 9 9 18 18 18
mA 12 12 12 12 15 15 18 18 18
Ohms 220 220 220 220 1K 1K 2.2K 2.2K 2.2K
3
2
3
2
4
2
OAC5A5
(NC)
3
2
OAC153OAC15A3OAC243OAC24A3OAC24H
3
2
3
2
3
2
3
2
4
2
1
3
© 2001–2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
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